Surname داجو (Dagu 
, Dago 
, Daju 
) , all over the world, is a common family name. The cognomen داجو is habitual in Ivory Coast, where it is quite a common surname, Sudan, where it is quite a rare surname, and Libya. In absolute terms, this name is the most popular in Ivory Coast, Sudan, and Philippines. Likewise, داجو is the forename as well as the last name.